#include <sys/types.h>
#include <dirent.h>
#include "ourhdr.h"

int
main(int argc, char *argv[])
{
	DIR *dp;
	struct dirent *dirp;
	
	if (argc != 2) {
		err_quit("a single argument (the directory name) is required");
	}

	if ((dp = opendir(argv[1])) == NULL) {
		err_sys("can't open %s", argv[1]);
	}

	while ((dirp = readdir(dp)) != NULL) {
		printf("%s\n", dirp->d_name);
	}

	closedir(dp);
	exit(0);
}
